Hello, On 02/14/06 13:43, Raymond Chen wrote: > [...] > if (!next_gw()) { > rewriteuri("sip:userbusy at 211.102.91.134:443"); > here you must call append_branch() so the rewriteuri() has the desired effect. Cheers, Daniel > t_relay(); > return; > }; > > ........... > > >